1 Heb “Who may live as a resident alien in your tent?”
2 In this context the Lord’s holy hill probably refers to Zion/Jerusalem. See Isa 66:20; Joel 2:1; 3:17; Zech 8:3; Pss 2:6; 43:3; 48:1; 87:1; Dan 9:16.
3 Heb “one who walks blamelessly.”
4 Heb “one who speaks truth in his heart”; or “one who speaks truth [that is] in his heart.” This apparently refers to formulating a truthful statement in one’s mind and then honestly revealing that statement in one’s speech.
5 Hebrew literature often assumes and reflects the male-oriented perspective of ancient Israelite society. The principle of the psalm is certainly applicable to all people, regardless of their gender or age.
6 Heb “he does not slander upon his tongue.” For another example of רָגַל (ragal, “slander”) see 2 Sam 19:28.
7 Or “his fellow.”
8 Heb “and he does not lift up an insult against one who is near to him.”

In other versions

ESVEnglish Standard Version

O Lord, who shall sojourn in your tent?

Who shall dwell on your holy hill?

He who walks blamelessly and does what is right

and speaks truth in his heart;

who does not slander with his tongue

and does no evil to his neighbor,

nor takes up a reproach against his friend;

NIVNew International Version (2011)

Lord, who may dwell in your sacred tent?

Who may live on your holy mountain?

The one whose walk is blameless,

who does what is righteous,

who speaks the truth from their heart;

whose tongue utters no slander,

who does no wrong to a neighbor,

and casts no slur on others;

CSBChristian Standard Bible

Lord, who can dwell in your tent?

Who can live on your holy mountain?

The one who lives blamelessly, practices righteousness,

and acknowledges the truth in his heart—

who does not slander with his tongue,

who does not harm his friend

or discredit his neighbor,

NLTNew Living Translation

Who may worship in your sanctuary, Lord?

Who may enter your presence on your holy hill?

Those who lead blameless lives and do what is right,

speaking the truth from sincere hearts.

Those who refuse to gossip

or harm their neighbors

or speak evil of their friends.

LEBThe Lexham English Bible

O Yahweh, who may reside in your tent?

Who may dwell on your holy mountain?

He who walks blamelessly and does what is right.

He who speaks honestly in his heart.

He does not slander with his tongue.

He does not harm his friend,

nor bring up a disgrace against his neighbor.

KJV 1900King James Version

Lord, Who shall abide in thy tabernacle?

Who shall dwell in thy holy hill?

He that walketh uprightly, and worketh righteousness,

And speaketh the truth in his heart.

He that backbiteth not with his tongue,

Nor doeth evil to his neighbour,

Nor taketh up a reproach against his neighbour.

Public Domain